EP4324259A4 - Changements de périodicité de blocs de signaux de synchronisation - Google Patents

Changements de périodicité de blocs de signaux de synchronisation Download PDF

Info

Publication number: EP4324259A4
Authority: EP; European Patent Office
Prior art keywords: changes; synchronization signal; block periodicity; periodicity; block
Prior art date: 2021-04-30
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP22795021.9A

Other languages

German (de)

English (en)

Other versions

EP4324259A1 (fr

EP4324259B1 (fr

Inventor

Keyvan ZARIFI

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Huawei Technologies Co Ltd

Original Assignee

Huawei Technologies Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2021-04-30

Filing date

2022-04-29

Publication date

2024-11-06

2022-04-29 Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd

2024-02-21 Publication of EP4324259A1 publication Critical patent/EP4324259A1/fr

2024-11-06 Publication of EP4324259A4 publication Critical patent/EP4324259A4/fr

2025-11-05 Application granted granted Critical

2025-11-05 Publication of EP4324259B1 publication Critical patent/EP4324259B1/fr

Status Active legal-status Critical Current

2042-04-29 Anticipated expiration legal-status Critical

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1642—Formats specially adapted for sequence numbers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Mobile Radio Communication Systems (AREA)

EP22795021.9A 2021-04-30 2022-04-29 Changements de périodicité de blocs de signaux de synchronisation Active EP4324259B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US202163182294P	2021-04-30	2021-04-30
US17/732,123 US20220353829A1 (en)	2021-04-30	2022-04-28	Synchronization signal block periodicity changes
PCT/CN2022/090318 WO2022228552A1 (fr)	2021-04-30	2022-04-29	Changements de périodicité de blocs de signaux de synchronisation

Publications (3)

Publication Number	Publication Date
EP4324259A1 EP4324259A1 (fr)	2024-02-21
EP4324259A4 true EP4324259A4 (fr)	2024-11-06
EP4324259B1 EP4324259B1 (fr)	2025-11-05

Family

ID=83808006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22795021.9A Active EP4324259B1 (fr)	2021-04-30	2022-04-29	Changements de périodicité de blocs de signaux de synchronisation

Country Status (4)

Country	Link
US (1)	US20220353829A1 (fr)
EP (1)	EP4324259B1 (fr)
CN (1)	CN117223348A (fr)
WO (1)	WO2022228552A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2020082395A1 (fr) *	2018-10-27	2020-04-30	Oppo广东移动通信有限公司	Procédé de transmission de signaux, dispositif de terminal de transmission et dispositif de terminal de réception
US12402089B2 (en) *	2021-07-29	2025-08-26	Qualcomm Incorporated	Techniques for performing tracking using a physical broadcast channel
WO2025171781A1 (fr) *	2024-02-16	2025-08-21	Mediatek Inc.	Procédés de configuration de bloc de signal de synchronisation adaptative dans des communications mobiles

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Publication number	Priority date	Publication date	Assignee	Title
WO2019066575A1 (fr) *	2017-09-28	2019-04-04	엘지전자 주식회사	Procédé et appareil d'émission ou de réception de signal sans fil dans un système de communication sans fil
CN111147201A (zh) *	2018-11-02	2020-05-12	索尼公司	电子装置、无线通信方法和计算机可读介质
US20200337002A1 (en) *	2017-07-28	2020-10-22	Lg Electronics Inc.	Method of transmitting and receiving synchronization signal block and method therefor
US20210092696A1 (en) *	2017-07-28	2021-03-25	Lg Electronics Inc.	Method for transmitting and receiving synchronization signal block and apparatus therefor

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WO2018231016A1 (fr) *	2017-06-16	2018-12-20	엘지전자 주식회사	Procédé d'émission-réception d'un signal de synchronisation et appareil associé
US11115943B2 (en) *	2017-07-28	2021-09-07	Lg Electronics Inc.	Method of transmitting and receiving synchronization signal block and method therefor
RU2742974C1 (ru) *	2017-11-16	2021-02-12	ЭлДжи ЭЛЕКТРОНИКС ИНК.	Способ и устройство передачи pbch, и способ и устройство приема pbch
US20200053781A1 (en) *	2018-08-08	2020-02-13	Idac Holdings, Inc.	Ss block methods and procedures for nr-u
WO2020032724A1 (fr) *	2018-08-09	2020-02-13	엘지전자 주식회사	Procédé de réception d'un signal de liaison descendante par un terminal dans un système de communication sans fil, et terminal utilisant ledit procédé
WO2020030675A1 (fr) *	2018-08-10	2020-02-13	Telefonaktiebolaget Lm Ericsson (Publ)	Transmissions ssb dans un spectre sans licence
CN112567826B (zh) *	2018-08-10	2024-04-23	联想（新加坡）私人有限公司	识别同步信号/物理广播信道块时机
US11445460B2 (en) *	2018-12-20	2022-09-13	Qualcomm Incorporated	Flexible configuration of synchronization signal block time locations
CN111585729A (zh) *	2019-02-15	2020-08-25	电信科学技术研究院有限公司	一种信号的发送、接收方法、网络设备及终端
EP3958641B1 (fr) *	2019-05-03	2024-03-06	LG Electronics Inc.	Procédé de transmission et de réception de signaux par un terminal pour effectuer une procédure de canal d'accès aléatoire dans un système de communication sans fil et dispositif associé
JP2023078485A (ja) *	2020-03-31	2023-06-07	シャープ株式会社	端末装置、および、通信方法
US12004097B2 (en) *	2020-04-22	2024-06-04	Qualcomm Incorporated	Mixed synchronization signal blocks
WO2022116098A1 (fr) *	2020-12-03	2022-06-09	北京小米移动软件有限公司	Procédé et appareil de détermination de position de ssb, et dispositif de communication
US12150134B2 (en) *	2021-01-08	2024-11-19	Qualcomm Incorporated	Master information block and download control information design for higher bands

2022
- 2022-04-28 US US17/732,123 patent/US20220353829A1/en active Pending
- 2022-04-29 WO PCT/CN2022/090318 patent/WO2022228552A1/fr not_active Ceased
- 2022-04-29 EP EP22795021.9A patent/EP4324259B1/fr active Active
- 2022-04-29 CN CN202280031756.5A patent/CN117223348A/zh active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200337002A1 (en) *	2017-07-28	2020-10-22	Lg Electronics Inc.	Method of transmitting and receiving synchronization signal block and method therefor
US20210092696A1 (en) *	2017-07-28	2021-03-25	Lg Electronics Inc.	Method for transmitting and receiving synchronization signal block and apparatus therefor
WO2019066575A1 (fr) *	2017-09-28	2019-04-04	엘지전자 주식회사	Procédé et appareil d'émission ou de réception de signal sans fil dans un système de communication sans fil
CN111147201A (zh) *	2018-11-02	2020-05-12	索尼公司	电子装置、无线通信方法和计算机可读介质
US11664944B2 (en) *	2018-11-02	2023-05-30	Sony Corporation	Electronic apparatus, radio communication method and computer-readable medium for discovery reference signal operations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022228552A1 *

Also Published As

Publication number	Publication date
CN117223348A (zh)	2023-12-12
EP4324259A1 (fr)	2024-02-21
WO2022228552A1 (fr)	2022-11-03
US20220353829A1 (en)	2022-11-03
EP4324259B1 (fr)	2025-11-05

Publication	Publication Date	Title
EP4324259A4 (fr)	2024-11-06	Changements de périodicité de blocs de signaux de synchronisation
EP4221220C0 (fr)	2025-10-01	Simplifications de modèle linéaire inter-composantes
EP3673430A4 (fr)	2020-07-22	Mise en oeuvre d'un flux de travail basé sur une chaîne de blocs
EP3673432A4 (fr)	2020-10-07	Mise en oeuvre d'un flux de travail basé sur une chaîne de blocs
EP3586465C0 (fr)	2023-09-06	Utilisation d'indice de bloc de signal de synchronisation dans la norme new radio
JP1714215S (ja)	2022-05-09	目覚まし時計
EP4424017A4 (fr)	2025-12-24	Modèle linéaire inter-composantes de signalisation
EP4094392A4 (fr)	2023-10-18	Mise à jour d'informations de relation spatiale de signal de référence de sondage
EP4038980C0 (fr)	2024-06-12	Rotation d'un signal de réveil de groupe
EP4487635A4 (fr)	2025-11-05	Amélioration de la capacité d'un signal de référence de sondage
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JP1735095S (ja)	2023-01-20	時計用文字盤
JP1724927S (ja)	2022-09-15	時計用文字盤
EP3994443A4 (fr)	2023-07-19	Mesure du seuil de déformation d'un produit
JP1714216S (ja)	2022-05-09	目覚まし時計
EP4222597A4 (fr)	2024-06-19	Coordination de responsabilités de tâches
EP4409110A4 (fr)	2025-07-16	Appareil d'essai d'affaissement basé sur le temps non invasif
IL311233A (en)	2024-05-01	Production of hepatocytes
JP1724958S (ja)	2022-09-15	時計用文字盤
EP4349085A4 (fr)	2025-03-19	Amélioration de la précision de synchronisation temporelle dans un réseau sans fil
EP3622363C0 (fr)	2023-11-22	Méthode pour déterminer la position d'un dispositif mobile
EP4050158C0 (fr)	2025-08-06	Gabion anti-bruit
IT201600094114A1 (it)	2018-03-20	Cronometro ed un procedimento atto alla determinazione di un intervallo di tempo

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